ULB - Premium LED High Bay
The ULB is a high performance, versatile general area LED high bay available in a wide variety of sizes, lumen packages and control options. Diffuser lenses are available to minimize glare and improve aesthetics. The ULB’s housing and LED tray is precision brake formed from aluminum and pre-painted with a highly durable, highly reflective white finish. Three color options are available: White (standard), Matte Black and Metallic Silver. LED boards are available with conformal coating. Several control options – including IoT-compatible sensors – can be incorporated into the ULB (click here for more info on ULB controls). A “heavy duty” version of the ULB – with optional pendant and surface mounting options – is available here. The ULB is made in the USA – in our Henderson, NC facility, utilizing mostly domestic and some foreign components.
Applications: Suitable for most commercial, industrial and institutional applications – retail, warehouse, manufacturing, cold/freezer storage
Lumen Output: From around 9,000 lm in ULB2 to just under 52,000 in the ULB4W VH lumen package. The ULB4W SH (“Super High”) package ranges from ~64,000 lm up to just over 68,000
Max Lumens Per Watt: 175.2
Size Options: Available in 4-foot and 2-foot, standard and wide widths
Finish Options: White (standard), Matte Black, Metallic Silver
Predicted L70 Lifetime: Up to 189,000 hours (calculated)
Warranty: 5 year limited system warranty. 10-year extended warranty available on specific models
Certifications: UL 1598 listed for US and Canada, suitable for damp locations. DesignLights Consortium qualified on specific configurations. DLC Premium listing for ULB 4W SH UV 840.
Made in the USA, in our Henderson, NC facility, utilizing mostly domestic and some foreign components. BAA compliant options are available
ULB4. ULB2. ULB4W. ULB2W.
ULB2LW. ULB2MD. ULB2HI. ULB2VH.
ULB2WLW. ULB2WMD. ULB2WHI. ULB2WVH.
ULB4LW. ULB4MD. ULB4HI. ULB4VH.
ULB4WLW. ULB4WMD. ULB4WHI. ULB4WVH.
835. 840. 850.
ULB2 LW. ULB2 MD. ULB2 HI. ULB2 VH.
ULB2W LW. ULB2W MD. ULB2W HI. ULB2W VH.
ULB4 LW. ULB 4MD. ULB 4HI. ULB 4VH.
ULB4W LW. ULB4W MD. ULB4W HI. ULB4W VH.
ULB 4. ULB 2. ULB 4W. ULB 2W. ULB4 W. ULB2 W. ULB 2-foot. ULB 4-foot. ULB 2 foot. ULB 4 foot. ULB4′. ULB2′. ULB 4′. ULB 2′
10 year warranty. 10-year warranty. Extended warranty.